Trace number 1833528

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1945     5898 |      --       0       --      -- |     --   | -10/33
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 450   #clauses: 1945   #literals: 5898
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 450          
0.00/0.01	c Number of clauses     : 1945         
0.00/0.01	c Parsing time: 0.00         s
1200.05/1200.41	HOME/SatELiteGTI: line 36: 14738 Terminated              $MS $2 $TMP.cnf $TMP.result

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1833528-1242822921/watcher-1833528-1242822921 -o /tmp/evaluation-result-1833528-1242822921/solver-1833528-1242822921 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833528-1242822921.cnf -random-seed=1820343748 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 14732
/proc/meminfo: memFree=1881456/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310325322 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273952768082 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14732/statm: 1339 235 195 169 0 50 0
[pid=14733] ppid=14732 vsize=5356 CPUtime=0
/proc/14733/stat : 14733 (SatELiteGTI) S 14732 14732 14661 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310325322 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14733/statm: 1339 238 198 169 0 50 0
[pid=14735] ppid=14733 vsize=0 CPUtime=0
/proc/14735/stat : 14735 (sed) R 14733 14732 14661 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 310325322 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14735/statm: 0 0 0 0 0 0 0

[startup+0.025916 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 14732
/proc/meminfo: memFree=1881456/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101918 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 14732
/proc/meminfo: memFree=1881456/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30194 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 14732
/proc/meminfo: memFree=1881456/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701987 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 14732
/proc/meminfo: memFree=1881456/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 14738
/proc/meminfo: memFree=1879072/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=4156 CPUtime=1.48
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 688 0 0 0 148 0 0 0 25 0 1 0 310325323 4255744 674 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 1039 674 76 170 0 866 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9512

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 14738
/proc/meminfo: memFree=1878048/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=5184 CPUtime=3.08
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 951 0 0 0 308 0 0 0 25 0 1 0 310325323 5308416 937 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 1296 937 76 170 0 1123 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10540

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 14738
/proc/meminfo: memFree=1876328/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=6668 CPUtime=6.27
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 1303 0 0 0 627 0 0 0 25 0 1 0 310325323 6828032 1289 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 1667 1289 76 170 0 1494 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12024

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 14738
/proc/meminfo: memFree=1874408/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=8332 CPUtime=12.67
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 1738 0 0 0 1266 1 0 0 25 0 1 0 310325323 8531968 1724 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 2083 1724 76 170 0 1910 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13688

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 14738
/proc/meminfo: memFree=1871848/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=10836 CPUtime=25.47
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 2343 0 0 0 2545 2 0 0 25 0 1 0 310325323 11096064 2329 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 2709 2329 76 170 0 2536 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16192

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 14738
/proc/meminfo: memFree=1871592/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=11268 CPUtime=51.06
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 2433 0 0 0 5104 2 0 0 25 0 1 0 310325323 11538432 2419 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 2817 2419 76 170 0 2644 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16624

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 14738
/proc/meminfo: memFree=1869672/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=12996 CPUtime=102.25
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 2883 0 0 0 10223 2 0 0 25 0 1 0 310325323 13307904 2869 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 3249 2869 76 170 0 3076 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18352

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 14738
/proc/meminfo: memFree=1868456/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=14376 CPUtime=162.23
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 3176 0 0 0 16220 3 0 0 25 0 1 0 310325323 14721024 3162 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 3594 3162 76 170 0 3421 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19732

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 14738
/proc/meminfo: memFree=1867176/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=15564 CPUtime=222.22
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 3479 0 0 0 22218 4 0 0 25 0 1 0 310325323 15937536 3465 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 3891 3465 76 170 0 3718 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20920

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 14738
/proc/meminfo: memFree=1865768/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=16896 CPUtime=282.2
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 3825 0 0 0 28216 4 0 0 25 0 1 0 310325323 17301504 3811 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 4224 3811 76 170 0 4051 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22252

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 14738
/proc/meminfo: memFree=1865192/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=17432 CPUtime=342.18
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 3976 0 0 0 34213 5 0 0 25 0 1 0 310325323 17850368 3962 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 4358 3962 76 170 0 4185 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 14738
/proc/meminfo: memFree=1864168/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=18416 CPUtime=402.16

################
# More data... #
################

[pid=14738] ppid=14732 vsize=19796 CPUtime=462.15
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 4586 0 0 0 46209 6 0 0 25 0 1 0 310325323 20271104 4572 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 4949 4572 76 170 0 4776 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25152

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 14740
/proc/meminfo: memFree=1862504/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=19932 CPUtime=522.13
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 4605 0 0 0 52207 6 0 0 25 0 1 0 310325323 20410368 4591 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 4983 4591 76 170 0 4810 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25288

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 14740
/proc/meminfo: memFree=1861224/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=21604 CPUtime=582.12
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 4962 0 0 0 58205 7 0 0 25 0 1 0 310325323 22122496 4948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 5401 4948 76 170 0 5228 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 14740
/proc/meminfo: memFree=1860904/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=21868 CPUtime=642.1
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 5017 0 0 0 64203 7 0 0 25 0 1 0 310325323 22392832 5003 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 5467 5003 76 170 0 5294 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27224

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 14740
/proc/meminfo: memFree=1860776/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=22032 CPUtime=702.09
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 5052 0 0 0 70201 8 0 0 25 0 1 0 310325323 22560768 5038 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 5508 5038 76 170 0 5335 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27388

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 14740
/proc/meminfo: memFree=1858792/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=23804 CPUtime=762.07
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 5527 0 0 0 76198 9 0 0 25 0 1 0 310325323 24375296 5513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 5951 5513 76 170 0 5778 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 29160

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 14740
/proc/meminfo: memFree=1858664/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=23936 CPUtime=822.05
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 5543 0 0 0 82196 9 0 0 25 0 1 0 310325323 24510464 5529 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 5984 5529 76 170 0 5811 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29292

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 14740
/proc/meminfo: memFree=1858536/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=24080 CPUtime=882.03
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 5578 0 0 0 88194 9 0 0 25 0 1 0 310325323 24657920 5564 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 6020 5564 76 170 0 5847 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 29436

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 14740
/proc/meminfo: memFree=1856616/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=25896 CPUtime=942.02
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 6049 0 0 0 94192 10 0 0 25 0 1 0 310325323 26517504 6035 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 6474 6035 76 170 0 6301 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 31252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 14740
/proc/meminfo: memFree=1856552/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=25896 CPUtime=1002
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 6051 0 0 0 100190 10 0 0 25 0 1 0 310325323 26517504 6037 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 6474 6037 76 170 0 6301 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 14740
/proc/meminfo: memFree=1856424/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=26044 CPUtime=1061.98
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 6083 0 0 0 106188 10 0 0 25 0 1 0 310325323 26669056 6069 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 6511 6069 76 170 0 6338 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 14740
/proc/meminfo: memFree=1856104/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=26384 CPUtime=1121.97
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 6142 0 0 0 112187 10 0 0 25 0 1 0 310325323 27017216 6128 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 6596 6128 76 170 0 6423 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 31740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 14740
/proc/meminfo: memFree=1854120/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=28192 CPUtime=1181.95
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 6631 0 0 0 118184 11 0 0 25 0 1 0 310325323 28868608 6617 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 7048 6617 76 170 0 6875 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 33548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 14740
/proc/meminfo: memFree=1854120/2055920 swapFree=4088384/4192956
[pid=14732] ppid=14730 vsize=5356 CPUtime=0
/proc/14732/stat : 14732 (SatELiteGTI) S 14730 14732 14661 0 -1 4194304 335 410 0 0 0 0 0 0 16 0 1 0 310325322 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14732/statm: 1339 239 197 169 0 50 0
[pid=14738] ppid=14732 vsize=28192 CPUtime=1200.05
/proc/14738/stat : 14738 (minisat_static) R 14732 14732 14661 0 -1 4194304 6631 0 0 0 119994 11 0 0 25 0 1 0 310325323 28868608 6617 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/14738/statm: 7048 6617 76 170 0 6875 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33548

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.12798
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 33548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7386
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 3030

runsolver used 1.41278 second user time and 2.96155 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-20 14:35:21
IDJOB=1833528
IDBENCH=70727
IDSOLVER=672
FILE ID=node20/1833528-1242822921
PBS_JOBID= 9322522
Free space on /tmp= 66248 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833528-1242822921/watcher-1833528-1242822921 -o /tmp/evaluation-result-1833528-1242822921/solver-1833528-1242822921 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833528-1242822921.cnf -random-seed=1820343748

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=1820343748

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1881872 kB
Buffers:         13180 kB
Cached:          26728 kB
SwapCached:      98676 kB
Active:          78680 kB
Inactive:        61456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881872 kB
SwapTotal:     4192956 kB
SwapFree:      4088384 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          13424 kB
Slab:            19976 kB
Committed_AS:  1153340 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node20 at 2009-05-20 14:55:23